Piping bag

Information

  • Patent Grant
  • D921449
  • Patent Number
    D921,449
  • Date Filed
    Thursday, December 10, 2020
    3 years ago
  • Date Issued
    Tuesday, June 8, 2021
    3 years ago
  • Inventors
    • van der Straaten; Jan C.
  • Original Assignees
  • Examiners
    • Acker; Karen S
    • Reinholdt, Jr.; Steven B
    Agents
    • Hovey Williams LLP
Abstract
Description


FIG. 1 is a perspective view of a piping bag embodying my design, showing the piping bag expanded and in a closed use configuration with environment;



FIG. 2 is a rear perspective view of the piping bag of FIG. 1, shown partly open;



FIG. 3 is a front elevation view thereof shown flat, the rear elevation being a mirror image thereto;



FIG. 4 is a right side elevation thereof, the left side elevation being a mirror image thereto; and,



FIG. 5 is a top view thereof.


The broken lines shown in FIG. 1 depict environmental subject matter that forms no part of the claimed design.


Claims
  • The ornamental design for a piping bag, as shown and described.
US Referenced Citations (38)
Number Name Date Kind
2092444 Dennery Sep 1937 A
2878486 Bartlett Mar 1959 A
4681573 McGovern Jul 1987 A
D299302 Gray Jan 1989 S
D310317 Broderick Sep 1990 S
4961517 Tkac Oct 1990 A
5090597 Johnson Feb 1992 A
5408703 Cicio Apr 1995 A
D374281 Markles Oct 1996 S
5566400 Jonec Oct 1996 A
D394989 Block Jun 1998 S
5931346 Wallays Aug 1999 A
6327716 Kaus Dec 2001 B1
D495798 Gugliotta Sep 2004 S
D499482 Gugliotta Dec 2004 S
D527101 Fernandez Aug 2006 S
D602156 Young Oct 2009 S
7694819 Montakhabi Apr 2010 B2
8945077 Valenti Feb 2015 B2
D731052 Doerr Jun 2015 S
D735849 Rudolph Aug 2015 S
D754334 Rudolph Apr 2016 S
D757257 Grossman May 2016 S
D760383 Delarosa Jun 2016 S
D763440 Garzon Aug 2016 S
D791934 Lehrman Jul 2017 S
D802036 Kesselman Nov 2017 S
D802123 Jones Nov 2017 S
9877496 Van Der Stratten Jan 2018 B2
D824513 Castriota Jul 2018 S
D869121 Cammarota Dec 2019 S
D873527 Cammarota Jan 2020 S
D885857 Humphreys Jun 2020 S
D907446 van der Straaten Jan 2021 S
20040181862 Brummer Sep 2004 A1
20050263014 Ejeblad Dec 2005 A1
20110068119 Wurster, Jr. Mar 2011 A1
20150196931 Krewer Jul 2015 A1
Divisions (1)
Number Date Country
Parent 29686293 Apr 2019 US
Child 29761644 US